Furin Antibody - #DF13231
| Product: | Furin Antibody |
| Catalog: | DF13231 |
| Description: | Rabbit polyclonal antibody to Furin |
| Application: | WB IHC IF/ICC |
| Reactivity: | Human, Mouse, Rat |
| Prediction: | Pig, Bovine, Horse, Sheep, Rabbit, Dog |
| Mol.Wt.: | 86kDa; 87kD(Calculated). |
| Uniprot: | P09958 |
| RRID: | AB_2846250 |
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Protocols
Product Info
*The optimal dilutions should be determined by the end user.
*Tips:
WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.
Cite Format: Affinity Biosciences Cat# DF13231, RRID:AB_2846250.
Fold/Unfold
Dibasic processing enzyme; Dibasic-processing enzyme; FES upstream region; FUR; FURIN; Furin membrane associated receptor protein; FURIN_HUMAN; PACE; Paired basic amino acid residue cleaving enzyme; Paired basic amino acid residue-cleaving enzyme; PCSK3; Proprotein convertase subtilisin/kexin type 3; SPC1;
Immunogens
- P09958 FURIN_HUMAN:
- Protein BLAST With
- NCBI/
- ExPASy/
- Uniprot
MELRPWLLWVVAATGTLVLLAADAQGQKVFTNTWAVRIPGGPAVANSVARKHGFLNLGQIFGDYYHFWHRGVTKRSLSPHRPRHSRLQREPQVQWLEQQVAKRRTKRDVYQEPTDPKFPQQWYLSGVTQRDLNVKAAWAQGYTGHGIVVSILDDGIEKNHPDLAGNYDPGASFDVNDQDPDPQPRYTQMNDNRHGTRCAGEVAAVANNGVCGVGVAYNARIGGVRMLDGEVTDAVEARSLGLNPNHIHIYSASWGPEDDGKTVDGPARLAEEAFFRGVSQGRGGLGSIFVWASGNGGREHDSCNCDGYTNSIYTLSISSATQFGNVPWYSEACSSTLATTYSSGNQNEKQIVTTDLRQKCTESHTGTSASAPLAAGIIALTLEANKNLTWRDMQHLVVQTSKPAHLNANDWATNGVGRKVSHSYGYGLLDAGAMVALAQNWTTVAPQRKCIIDILTEPKDIGKRLEVRKTVTACLGEPNHITRLEHAQARLTLSYNRRGDLAIHLVSPMGTRSTLLAARPHDYSADGFNDWAFMTTHSWDEDPSGEWVLEIENTSEANNYGTLTKFTLVLYGTAPEGLPVPPESSGCKTLTSSQACVVCEEGFSLHQKSCVQHCPPGFAPQVLDTHYSTENDVETIRASVCAPCHASCATCQGPALTDCLSCPSHASLDPVEQTCSRQSQSSRESPPQQQPPRLPPEVEAGQRLRAGLLPSHLPEVVAGLSCAFIVLVFVTVFLVLQLRSGFSFRGVKVYTMDRGLISYKGLPPEAWQEECPSDSEEDEGRGERTAFIKDQSAL
Predictions
Score>80(red) has high confidence and is suggested to be used for WB detection. *The prediction model is mainly based on the alignment of immunogen sequences, the results are for reference only, not as the basis of quality assurance.
High(score>80) Medium(80>score>50) Low(score<50) No confidence
PTMs - P09958 As Substrate
Research Backgrounds
Ubiquitous endoprotease within constitutive secretory pathways capable of cleavage at the RX(K/R)R consensus motif. Mediates processing of TGFB1, an essential step in TGF-beta-1 activation.
(Microbial infection) Probably cleaves and activates anthrax and diphtheria toxins.
(Microbial infection) Required for H7N1 and H5N1 influenza virus infection probably by cleaving hemagglutinin.
(Microbial infection) Able to cleave S.pneumoniae serine-rich repeat protein PsrP.
The inhibition peptide, which plays the role of an intramolecular chaperone, is autocatalytically removed in the endoplasmic reticulum (ER) and remains non-covalently bound to furin as a potent autoinhibitor. Following transport to the trans Golgi, a second cleavage within the inhibition propeptide results in propeptide dissociation and furin activation.
Phosphorylation is required for TGN localization of the endoprotease. In vivo, exists as di-, mono- and non-phosphorylated forms.
Golgi apparatus>trans-Golgi network membrane>Single-pass type I membrane protein. Cell membrane>Single-pass type I membrane protein. Secreted. Endosome membrane>Single-pass type I membrane protein.
Note: Shuttles between the trans-Golgi network and the cell surface (PubMed:9412467, PubMed:11799113). Propeptide cleavage is a prerequisite for exit of furin molecules out of the endoplasmic reticulum (ER). A second cleavage within the propeptide occurs in the trans Golgi network (TGN), followed by the release of the propeptide and the activation of furin (PubMed:11799113).
Seems to be expressed ubiquitously.
Interacts with FLNA (By similarity). Binds to PACS1 which mediates TGN localization and connection to clathrin adapters.
Contains a cytoplasmic domain responsible for its TGN localization and recycling from the cell surface.
Belongs to the peptidase S8 family. Furin subfamily.
Research Fields
· Human Diseases > Infectious diseases: Viral > Influenza A.
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